| Brad Epperly | American Insurance Assn. | Undecided | GA83 |
| James West | American Insurance Assn. | Undecided | GA83 |
| Keith Luchtel | American Insurance Assn. | Undecided | GA83 |
| Paula Dierenfeld | American Insurance Assn. | Undecided | GA83 |
| Scott Sundstrom | American Insurance Assn. | Undecided | GA83 |
| Andrew Baumert | Board of Regents, State of IA | Undecided | GA83 |
| David Miles | Board of Regents, State of IA | Undecided | GA83 |
| Joe Murphy | Board of Regents, State of IA | Undecided | GA83 |
| Keith Saunders | Board of Regents, State of IA | Undecided | GA83 |
| Robert Donley | Board of Regents, State of IA | Undecided | GA83 |
| tom fey | Central IA Building & Construction Trades Council | Opposing | GA83 |
| John Gilliland | IA. Assn. of Business and Industry (ABI) | Supporting | GA83 |
| Michael Ralston | IA. Assn. of Business and Industry (ABI) | Supporting | GA83 |
| Nicole Crain | IA. Assn. of Business and Industry (ABI) | Supporting | GA83 |
| tom fey | IA. State Building and Construction Trades Council | Opposing | GA83 |
| Brice Oakley | Koch Companies Public Sector, LLC and Affiliates | Undecided | GA83 |
| Don Avenson | Koch Companies Public Sector, LLC and Affiliates | Undecided | GA83 |
| Tom Cope | Koch Companies Public Sector, LLC and Affiliates | Undecided | GA83 |
| Brian Johnson | Mechanical Contractors Association of IA (MCAI) | Supporting | GA83 |
| JoAnn Johnson | Mechanical Contractors Association of IA (MCAI) | Supporting | GA83 |
| Dr. Norman | School Administrators of IA | Undecided | GA83 |
| F. Thornton | Wild Rose Entertainment, LLC | Supporting | GA83 |